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<p>I think this issue was exposed only on centos/redhad packages,
which is harder to detect as we set the OS type to linux. If
someone comes up with a solution, I am ok, otherwise I think it's
fine to add some remarks in the docs.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 07/11/16 10:44, Olle E. Johansson
wrote:<br>
</div>
<blockquote
cite="mid:A32379B8-4D80-4A8F-ABCC-0DD71B2C4993@edvina.net"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
I think we need to update the Make system instead of the docs to
avoid this version.
<div class="">Or implement some code like we have for OpenSSL that
outputs warnings at runtime.</div>
<div class=""><br class="">
</div>
<div class="">/O<br class="">
<div class="">
<div>
<blockquote type="cite" class="">
<div class="">On 07 Nov 2016, at 10:42, Jurijs Ivolga <<a
moz-do-not-send="true"
href="mailto:jurijs.ivolga@gmail.com" class="">jurijs.ivolga@gmail.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div dir="ltr" class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">
<div class="">Hi Daniel,<br
class="">
<br class="">
</div>
I found modules what are
impacted by this leak:<br
class="">
<br class="">
</div>
http_client<br class="">
</div>
utils<br class="">
</div>
xcap<br class="">
</div>
http_async_client<br class="">
</div>
auth_identity<br class="">
</div>
xcap_client<br class="">
<br class="">
</div>
I would like to update documentations, but
this is first time when I'm updating
documentation.<br class="">
<br class="">
</div>
I believe I need to update xml file for module.
Should I then regenerate readme file as stated
here:<br class="">
<br class="">
<a moz-do-not-send="true"
href="https://www.kamailio.org/wiki/devel/how-to/module-readme"
class="">https://www.kamailio.org/wiki/devel/how-to/module-readme</a><br
class="">
<br class="">
</div>
Or not?<br class="">
<br class="">
</div>
Then I believe to create pull request with my
changes. Correct?<br class="">
<br class="">
</div>
<div class="">Maybe you have manual for this?<br
class="">
</div>
<div class=""><br class="">
</div>
With kind regards,<br class="">
<div class="gmail_extra"><br class="" clear="all">
<div class="">
<div class="gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr" class="">Jurijs<br class="">
</div>
</div>
</div>
<br class="">
<div class="gmail_quote">On Wed, Oct 12, 2016 at
4:30 PM, Daniel-Constantin Mierla <span dir="ltr"
class=""><<a moz-do-not-send="true"
href="mailto:miconda@gmail.com"
target="_blank" class="">miconda@gmail.com</a>></span>
wrote:<br class="">
<blockquote class="gmail_quote" style="margin:0 0
0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000" class="">
<p class="">Hello,</p>
<p class="">ok, so that was...</p>
<p class="">Maybe it would be good to add a
note to the docs of the module about this
issue so people become aware of it. I guess
the other http_* modules are affected. Pull
requests or other suggestions are welcome,
of course!</p>
<p class="">Cheers,<br class="">
Daniel<br class="">
</p>
<div class="">
<div class="h5"> <br class="">
<div
class="m_7746394441485491467moz-cite-prefix">On
12/10/16 15:04, Jurijs Ivolga wrote:<br
class="">
</div>
<blockquote type="cite" class="">
<div dir="ltr" class="">
<div class="">
<div class="">
<div class="">Hi Daniel,<br
class="">
<br class="">
</div>
Thank you a lot, it looks that
issue is solved, after updating
libcurl.<br class="">
<br class="">
</div>
I was using following manual for
updating libcurl, in case if
somebody will have same issue.<br
class="">
<br class="">
<a moz-do-not-send="true"
href="https://www.digitalocean.com/community/questions/how-to-upgrade-curl-in-centos6"
target="_blank" class="">https://www.digitalocean.com/<wbr
class="">community/questions/how-to-<wbr
class="">upgrade-curl-in-centos6</a><br
class="">
<br class="">
</div>
With kind regards,<br class="">
</div>
<div class="gmail_extra"><br class=""
clear="all">
<div class="">
<div
class="m_7746394441485491467gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr" class="">Jurijs<br
class="">
</div>
</div>
</div>
<br class="">
<div class="gmail_quote">On Tue, Oct
11, 2016 at 2:43 PM, Jurijs Ivolga <span
dir="ltr" class=""><<a
moz-do-not-send="true"
href="mailto:jurijs.ivolga@gmail.com"
target="_blank" class="">jurijs.ivolga@gmail.com</a>></span>
wrote:<br class="">
<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr" class="">
<div class="">
<div class="">Hi Daniel,<br
class="">
<br class="">
</div>
You are correct we are using
heavily http_query.<br
class="">
<br class="">
</div>
<div class="">I found following
bug report:<br class="">
<br class="">
<a moz-do-not-send="true"
href="https://bugs.centos.org/view.php?id=9391"
target="_blank" class="">https://bugs.centos.org/view.p<wbr
class="">hp?id=9391</a><br
class="">
<br class="">
</div>
<div class="">I will try to
update to libcurl 7.44 and
check if this help.<br
class="">
<br class="">
</div>
<div class="">Thank you a lot
Daniel!<br class="">
</div>
<div class=""><br class="">
</div>
With kind regards,<br class="">
</div>
<div class="gmail_extra"><br
class="" clear="all">
<div class="">
<div
class="m_7746394441485491467m_-7827458597179834234gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr" class="">Jurijs<br
class="">
</div>
</div>
</div>
<div class="">
<div
class="m_7746394441485491467h5">
<br class="">
<div class="gmail_quote">On
Tue, Oct 11, 2016 at 10:55
AM, Daniel-Constantin
Mierla <span dir="ltr"
class=""><<a
moz-do-not-send="true"
href="mailto:miconda@gmail.com" target="_blank" class="">miconda@gmail.com</a>></span>
wrote:<br class="">
<blockquote
class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px
#ccc
solid;padding-left:1ex">
<div bgcolor="#FFFFFF"
text="#000000"
class="">
<p class="">Hello,</p>
<p class="">from the
logs, it seems to be
related to curl
library, I see many
reports like:</p>
<p class="">==16459==
189,318 bytes in 167
blocks are possibly
lost in loss record
681 of 683<br
class="">
==16459== at
0x4C26FEF: calloc
(vg_replace_malloc.c:711)<br
class="">
==16459== by
0x104BB699: ??? (in
/usr/lib64/libnsspem.so)<br class="">
==16459== by
0x104AA537: ??? (in
/usr/lib64/libnsspem.so)<br class="">
==16459== by
0x104AB81E: ??? (in
/usr/lib64/libnsspem.so)<br class="">
==16459== by
0x104B0B88: ??? (in
/usr/lib64/libnsspem.so)<br class="">
==16459== by
0x104B77E1: ??? (in
/usr/lib64/libnsspem.so)<br class="">
==16459== by
0xB71ABC9: ??? (in
/usr/lib64/libnss3.so)<br
class="">
==16459== by
0xB71AE62:
PK11_CreateGenericObject
(in
/usr/lib64/libnss3.so)<br
class="">
==16459== by
0xA0674DF: ??? (in
/usr/lib64/libcurl.so.4.1.1)<br
class="">
==16459== by
0xA067666: ??? (in
/usr/lib64/libcurl.so.4.1.1)<br
class="">
==16459== by
0xA069141: ??? (in
/usr/lib64/libcurl.so.4.1.1)<br
class="">
==16459== by
0xA0601C4:
Curl_ssl_connect (in
/usr/lib64/libcurl.so.4.1.1)<br class="">
</p>
<p class="">That's
like almost 200KB
lost in this report.<br
class="">
</p>
<p class="">From the
list of the modules,
I see you have utils
and I guess you use
http query function
from there, is it?</p>
<p class="">Cheers,<br
class="">
Daniel<br class="">
</p>
<span class=""> <br
class="">
<div
class="m_7746394441485491467m_-7827458597179834234m_-3847135100785309970moz-cite-prefix">On
10/10/16 12:06,
Jurijs Ivolga
wrote:<br class="">
</div>
</span>
<blockquote
type="cite" class="">
<div dir="ltr"
class="">
<div class="">
<div class="">
<div class="">
<div class="">Hi
Daniel,<br
class="">
<br class="">
</div>
<span class="">
I left
valgrind
running for
little while,
not sure if
this will be
enough.<br
class="">
<br class="">
</span></div>
<span class="">
Please find
attached log
file.<br
class="">
<br class="">
</span></div>
<span class="">
Thank you a
lot for your
help!<br
class="">
<br class="">
</span></div>
With kind regards,<br
class="">
</div>
<span class="">
<div
class="gmail_extra"><br
class=""
clear="all">
<div class="">
<div
class="m_7746394441485491467m_-7827458597179834234m_-3847135100785309970gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr"
class="">Jurijs<br
class="">
</div>
</div>
</div>
<br class="">
<div
class="gmail_quote">On
Fri, Oct 7,
2016 at 7:15
PM,
Daniel-Constantin
Mierla <span
dir="ltr"
class=""><<a
moz-do-not-send="true" href="mailto:miconda@gmail.com" target="_blank"
class="">miconda@gmail.com</a>></span>
wrote:<br
class="">
<blockquote
class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div
bgcolor="#FFFFFF"
text="#000000"
class="">
<p class="">Hello,</p>
<p class="">that's
the way it was
done for older
versions of
kamailio.</p>
<p class="">In
master and 4.4
the memory
debugging is
turned on and
it is
reflected by
the presence
of
DBG_SR_MEMORY
in the output
of 'kamailio
-v'.</p>
<p class="">Anyhow,
what you
reported is
not a leak
inside
kamailio
memory
manager, but a
leak of using
system memory,
so it is not
affected by
DBG_SR_MEMORY
and cannot be
troubleshooted
using the
mechanisms for
pkg and shm
managers.</p>
<p class="">Cheers,<br
class="">
Daniel<br
class="">
</p>
<div class="">
<div
class="m_7746394441485491467m_-7827458597179834234m_-3847135100785309970h5">
<br class="">
</div>
</div>
</div>
</blockquote>
</div>
</div>
</span></blockquote>
<span class=""> <br
class="">
<pre class="m_7746394441485491467m_-7827458597179834234m_-3847135100785309970moz-signature" cols="72">--
Daniel-Constantin Mierla
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Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - <a moz-do-not-send="true" class="m_7746394441485491467m_-7827458597179834234m_-3847135100785309970moz-txt-link-freetext" href="http://www.asipto.com/" target="_blank">http://www.asipto.com</a></pre>
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</blockquote></div>
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</blockquote></div>
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</blockquote>
<pre class="m_7746394441485491467moz-signature" cols="72">--
Daniel-Constantin Mierla
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
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